Here is what Press Association’s film critic Damon Smith thought of the latest blockbuster ahead of its release on April 25.

Chris Hemsworth returns as Thor (Marvel Studios/Disney)

What did our reviewer think?

Death is seldom a final farewell in the hallowed realms inhabited by spandex-clad superheroes.

Superman, Batman, Spider-Man and Thor have all regenerated on the pages of well-thumbed and tear-stained comics.

Consequently, gobs should not be smacked if the 22nd film in the Marvel Comics cinematic universe chooses to resurrect some of the brave souls who were reduced to ashes at the thrilling conclusion of Avengers: Infinity War, when hulking villain Thanos (Josh Brolin) exterminated half of all living organisms with a snap of his digitally-rendered fingers.

“Part of the journey is the end,” philosophises one figure in Avengers: Endgame, sombrely reflecting on everything they have lost.

Scarlett Johansson at the Avengers: Endgame premiere in London (Ian West/PA)

Screenwriters Christopher Markus and Stephen McFeely confidently surf the ripple effect of Thanos’ radical approach to population control, cresting a wave of feverish anticipation that has been gathering momentum over the past 12 months.

The script’s reach occasionally exceeds its grasp and there’s a disappointing inevitability to some of the whirring cogs and gears of a slickly engineered plot that leans heavily on familiar science fiction paradoxes.

However, when planets align and pure emotion wells in the actors’ eyes, there’s no denying the primal power of pivotal scenes of self-sacrifice and redemption that will elicit saltwater downpours in darkened theatres across the land.

As one hero observes, “Everybody wants a happy ending but it doesn’t always work that way.”

It’s a full-blooded odyssey of redemption that bristles with bold ambition and the studio’s trademark irreverent humour, like when Black Widow (Scarlett Johansson) calmly accepts one preposterous course of action because her reality has shifted on its axis.

However, hope and despair are star-crossed lovers, inextricably bound together. Where one ventures, the other must follow.

Avengers: Endgame is muscular, well-crafted blockbuster that nods reverentially to the past 11 years of Marvel Comics mayhem.

With one Infinity Gloved-hand, directors Anthony and Joe Russo pander to fans with splashy special effects-laden action sequences and heartfelt exchanges, and with the other three, they tug sharply at narrative threads that were supposedly tied up neatly in earlier films.

Mythologies unravel and hundreds of special effects artists flex their muscles to deliver a bombastic feast for the senses.